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| SAW Bandpass Filter 201121B 1. Features IF Bandpass Filter High Attenuation Single-Ended Operation DIP Package Maximum Storage Temperature Range : -40 ~ 85 Electrostatics Sensitive Device (ESD) 2. Package Dimension 12.80.5 5.5max 6.0max 7.60.2 2.50.2 ITF 04A001 201121B 35.10.5 Package : D3512 0.450.05 2.50.2 Pin Configuration 1 Input Output Ground Case ground Dimensions shown are nominal in millimeters Base : Fe(SPCC), Au plating over Ni plated Cap : Cu & Cr Alloy, Ni Plated Termination : Kovar, Au Plated 5 2, 4 3, 6 I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 25.40.2 201121B 2004-04-22 NI0022-CS03 1/5 SAW Bandpass Filter 201121B 3. Specifications Fo = 70.0 MHz Terminating source impedance Terminating load impedance : 50 and matching network : 50 and matching network Minimum Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Amplitude Ripple (Fo +/- 2.2 MHz) Group Delay Variation (Fo +/- 2.2 MHz) Absolute Delay Ultimate Rejection Temperature Coefficient of Frequency MHz dB MHz MHz MHz dB nsec usec dB ppm/C 69.95 5.0 50 - Typical 70.0 23.5 4.8 5.1 6.18 0.8 70 4.67 55 -23 Maximum 70.05 25.0 6.3 1.0 150 - Notes : 1) 2) 3) All specifications are based on the matching schematic shown below All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature All attenuation measurements are measured relative to insertion loss I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 201121B 2004-04-22 NI0022-CS03 2/5 SAW Bandpass Filter 201121B 4. Matching Schematic ( Actual matching values may vary due to PCB layout and parasitics ) Input 50 L2 L3 Output 50 L1 L2 = L3 = 27 nH L1 = L4 = 120 nH L4 5. Marking Configuration ITF1) 04A0012) 201121B3) 1) Manufacturer name 2) Lot Number 3) Part Number I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 201121B 2004-04-22 NI0022-CS03 3/5 SAW Bandpass Filter 201121B 6. Typical Performance ( at +25 ) 2 Feb 2004 18:37:40 1_: 0 0.000 000 MHz PRm BW: Cor 1 cent: 69.995094 MHz 2 Q: 11.362 1_ loss: -23.766 dB 6.160 416 MHz REF=1 CH1 S 21 log MAG 10 dB/ REF -23.7 dB dB 3 4 CH1 CENTER 70.000 000 MHz SPAN 16.000 000 MHz CH1 CH2 PRm Cor S 21 S 21 log MAG delay 1 dB/ 100 ns/ 2 Feb 2004 18:38:38 1_ 0 dB REF -23.77 dB 3_:-9.0713 ns REF 4.646 us 0.000 000 MHz REF=1 BW: 5.106 009 MHz cent: 70.016574 MHz 1 Q: 13.713 1_ loss: -23.768 dB 2 4.400 000 MHz 3 REF=2 PRm Cor 2 3 mean: 4.667 9 us s.dev: 9.8072 ns p-p: 48.32 ns 2 4 Smo 1 CENTER 70.000 000 MHz SPAN 6.000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 201121B 2004-04-22 NI0022-CS03 4/5 SAW Bandpass Filter 201121B CH1 CH2 PRm Cor S 21 S 21 log MAG log MAG 1 dB/ 1 dB/ 2 Feb 2004 18:38:19 1_ 0 dB REF -23.77 dB 3_: .3710 dB REF -23.69 dB 0.000 000 MHz REF=1 BW: 4.823 000 MHz CH1 S 21 log MAG 10 dB/ 2 Feb 2004 18:40:27 REF -24.68 dB 1_:-24.685 dB 70.000 000 MHz PRm cent: 70.031047 MHz 1 Q: 14.52 1_ loss: -23.766 dB 2 1 3 4.400 000 MHz 4 3 REF=2 PRm Cor 2 mean:-23.879 dB s.dev: .2019 dB p-p: .7865 dB 1 CENTER 70.000 000 MHz SPAN 6.000 000 MHz 2 START .010 000 MHz STOP 300.000 000 MHz CH1 CH2 PRm Cor 1 S 11 S 22 SWR SWR 1/ 1/ REF 5.192 REF 3.39 2 Feb 2004 18:39:48 1_: 5.1948 2_ 3.3862 70.000 000 MHz CH1 CH2 PRm Cor S 11 S 22 1 U FS 1 U FS 1_ 165.84 2_: 43.189 2 Feb 2004 18:39:58 120.85 274.77 nH -59.896 37.96 pF 70.000 000 MHz 1 1 2 70.000 000 MHz 70.000 000 MHz PRm Cor 2 PRm Cor 2 CENTER 70.000 000 MHz SPAN 16.000 000 MHz CENTER 70.000 000 MHz SPAN 16.000 000 MHz I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809 Part No. Rev. Date Rev. 201121B 2004-04-22 NI0022-CS03 5/5 |
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